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Side by Side Diff: Source/core/testing/Internals.h

Issue 17471008: Rework compositor touch hit testing (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Various fixes and test additions Created 7 years, 5 months ago
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1 /* 1 /*
2 * Copyright (C) 2012 Google Inc. All rights reserved. 2 * Copyright (C) 2012 Google Inc. All rights reserved.
3 * Copyright (C) 2013 Apple Inc. All rights reserved. 3 * Copyright (C) 2013 Apple Inc. All rights reserved.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
7 * are met: 7 * are met:
8 * 8 *
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
(...skipping 13 matching lines...) Expand all
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */ 25 */
26 26
27 #ifndef Internals_h 27 #ifndef Internals_h
28 #define Internals_h 28 #define Internals_h
29 29
30 #include "core/css/CSSComputedStyleDeclaration.h" 30 #include "core/css/CSSComputedStyleDeclaration.h"
31 #include "core/dom/ContextLifecycleObserver.h" 31 #include "core/dom/ContextLifecycleObserver.h"
32 #include "core/dom/ExceptionCodePlaceholder.h" 32 #include "core/dom/ExceptionCodePlaceholder.h"
33 #include "core/dom/NodeList.h" 33 #include "core/dom/NodeList.h"
34 #include "core/page/scrolling/ScrollingCoordinator.h"
35 #include "core/rendering/RenderObject.h"
34 #include <wtf/ArrayBuffer.h> 36 #include <wtf/ArrayBuffer.h>
35 #include <wtf/PassRefPtr.h> 37 #include <wtf/PassRefPtr.h>
36 #include <wtf/RefCounted.h> 38 #include <wtf/RefCounted.h>
37 #include <wtf/text/WTFString.h> 39 #include <wtf/text/WTFString.h>
38 40
39 namespace WebCore { 41 namespace WebCore {
40 42
41 class ClientRect; 43 class ClientRect;
42 class ClientRectList; 44 class ClientRectList;
43 class DOMPoint; 45 class DOMPoint;
44 class DOMStringList; 46 class DOMStringList;
45 class DOMWindow; 47 class DOMWindow;
46 class Document; 48 class Document;
47 class DocumentMarker; 49 class DocumentMarker;
48 class Element; 50 class Element;
49 class Frame; 51 class Frame;
50 class InspectorFrontendChannelDummy; 52 class InspectorFrontendChannelDummy;
51 class InternalRuntimeFlags; 53 class InternalRuntimeFlags;
52 class InternalProfilers; 54 class InternalProfilers;
53 class InternalSettings; 55 class InternalSettings;
56 class LayerRectList;
54 class Node; 57 class Node;
55 class Page; 58 class Page;
56 class PagePopupController; 59 class PagePopupController;
57 class Range; 60 class Range;
58 class ScriptExecutionContext; 61 class ScriptExecutionContext;
59 class ShadowRoot; 62 class ShadowRoot;
60 class MallocStatistics; 63 class MallocStatistics;
61 class SerializedScriptValue; 64 class SerializedScriptValue;
62 class TypeConversions; 65 class TypeConversions;
63 66
64 typedef int ExceptionCode; 67 typedef int ExceptionCode;
65 68
66 class Internals : public RefCounted<Internals>, public ContextLifecycleObserver { 69 class Internals : public RefCounted<Internals>
70 , public ContextLifecycleObserver
71 , public ScrollingCoordinator::TouchEventTargetRectsObserver {
67 public: 72 public:
68 static PassRefPtr<Internals> create(Document*); 73 static PassRefPtr<Internals> create(Document*);
69 virtual ~Internals(); 74 virtual ~Internals();
70 75
71 static void resetToConsistentState(Page*); 76 static void resetToConsistentState(Page*);
72 77
73 String elementRenderTreeAsText(Element*, ExceptionCode&); 78 String elementRenderTreeAsText(Element*, ExceptionCode&);
74 79
75 String address(Node*); 80 String address(Node*);
76 81
(...skipping 91 matching lines...) Expand 10 before | Expand all | Expand 10 after
168 PassRefPtr<ClientRect> bestZoomableAreaForTouchPoint(long x, long y, long wi dth, long height, Document*, ExceptionCode&); 173 PassRefPtr<ClientRect> bestZoomableAreaForTouchPoint(long x, long y, long wi dth, long height, Document*, ExceptionCode&);
169 174
170 int lastSpellCheckRequestSequence(Document*, ExceptionCode&); 175 int lastSpellCheckRequestSequence(Document*, ExceptionCode&);
171 int lastSpellCheckProcessedSequence(Document*, ExceptionCode&); 176 int lastSpellCheckProcessedSequence(Document*, ExceptionCode&);
172 177
173 Vector<String> userPreferredLanguages() const; 178 Vector<String> userPreferredLanguages() const;
174 void setUserPreferredLanguages(const Vector<String>&); 179 void setUserPreferredLanguages(const Vector<String>&);
175 180
176 unsigned wheelEventHandlerCount(Document*, ExceptionCode&); 181 unsigned wheelEventHandlerCount(Document*, ExceptionCode&);
177 unsigned touchEventHandlerCount(Document*, ExceptionCode&); 182 unsigned touchEventHandlerCount(Document*, ExceptionCode&);
178 PassRefPtr<ClientRectList> touchEventTargetClientRects(Document*, ExceptionC ode&); 183 PassRefPtr<LayerRectList> touchEventTargetLayerRects(Document*, ExceptionCod e&);
184 unsigned touchEventTargetLayerRectsUpdateCount(Document*, ExceptionCode&);
185 virtual void touchEventTargetRectsChanged(const LayerHitTestRects&);
179 186
180 // This is used to test rect based hit testing like what's done on touch scr eens. 187 // This is used to test rect based hit testing like what's done on touch scr eens.
181 PassRefPtr<NodeList> nodesFromRect(Document*, int x, int y, unsigned topPadd ing, unsigned rightPadding, 188 PassRefPtr<NodeList> nodesFromRect(Document*, int x, int y, unsigned topPadd ing, unsigned rightPadding,
182 unsigned bottomPadding, unsigned leftPadding, bool ignoreClipping, bool allowShadowContent, bool allowChildFrameContent, ExceptionCode&) const; 189 unsigned bottomPadding, unsigned leftPadding, bool ignoreClipping, bool allowShadowContent, bool allowChildFrameContent, ExceptionCode&) const;
183 190
184 void emitInspectorDidBeginFrame(); 191 void emitInspectorDidBeginFrame();
185 void emitInspectorDidCancelFrame(); 192 void emitInspectorDidCancelFrame();
186 193
187 bool hasSpellingMarker(Document*, int from, int length, ExceptionCode&); 194 bool hasSpellingMarker(Document*, int from, int length, ExceptionCode&);
188 bool hasGrammarMarker(Document*, int from, int length, ExceptionCode&); 195 bool hasGrammarMarker(Document*, int from, int length, ExceptionCode&);
(...skipping 98 matching lines...) Expand 10 before | Expand all | Expand 10 after
287 private: 294 private:
288 explicit Internals(Document*); 295 explicit Internals(Document*);
289 Document* contextDocument() const; 296 Document* contextDocument() const;
290 Frame* frame() const; 297 Frame* frame() const;
291 Vector<String> iconURLs(Document*, int iconTypesMask) const; 298 Vector<String> iconURLs(Document*, int iconTypesMask) const;
292 299
293 DocumentMarker* markerAt(Node*, const String& markerType, unsigned index, Ex ceptionCode&); 300 DocumentMarker* markerAt(Node*, const String& markerType, unsigned index, Ex ceptionCode&);
294 RefPtr<DOMWindow> m_frontendWindow; 301 RefPtr<DOMWindow> m_frontendWindow;
295 OwnPtr<InspectorFrontendChannelDummy> m_frontendChannel; 302 OwnPtr<InspectorFrontendChannelDummy> m_frontendChannel;
296 RefPtr<InternalRuntimeFlags> m_runtimeFlags; 303 RefPtr<InternalRuntimeFlags> m_runtimeFlags;
304 RefPtr<ScrollingCoordinator> m_scrollingCoordinator;
305 int m_touchEventTargetRectUpdateCount;
306 LayerHitTestRects m_currentTouchEventRects;
297 RefPtr<InternalProfilers> m_profilers; 307 RefPtr<InternalProfilers> m_profilers;
298 }; 308 };
299 309
300 } // namespace WebCore 310 } // namespace WebCore
301 311
302 #endif 312 #endif
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